4 citations · 6 across the 6 of their papers we have counts for
7 papers
Dispersive decay bounds for the SSH model on the half-line
Remy Kassem, Amir Sagiv, Michael I. Weinstein
We study the Schrödinger flow for the SSH model, a class of self-adjoint discrete dimer lattice Hamiltonians on the half-line. Using oscillatory integral techniques, we prove dispe…
Dispersive Decay Estimates for periodic Jacobi operators on the half-line
Amir Sagiv, Remy Kassem, Michael I Weinstein
We establish dispersive time-decay estimates for periodic Jacobi operators on the discrete half-line, . Specifically, we prove decay in the weighted $\ell^\infty_{-1…
Linearizations for interpolation bases -- a comparison I
A. Ashkar, Maria Isabel Bueno, R. Kassem +2
One strategy to solve a nonlinear eigenvalue problem is to solve a polynomial eigenvalue problem (PEP) that approximates the original problem through interpolat…
The Contact Process on Periodic Trees
Xiangying Huang, Rick Durrett
A little over 25 years ago Pemantle pioneered the study of the contact process on trees, and showed that on homogeneous trees the critical values and for global and loc…
Two-type annihilating systems on the complete and star graph
Irina Cristali, Yufeng Jiang, Matthew Junge +3
Red and blue particles are placed in equal proportion through-out either the complete or star graph and iteratively sampled to take simple random walk steps. Mutual annihilation oc…
SIR epidemics on evolving graphs
Yufeng Jiang, Remy Kassem, Grayson York +2
We consider evoSIR, a variant of the SIR model, on Erd\H os-Renyi random graphs in which susceptibles with an infected neighbor break that connection at rate and rewire to a ra…
The Contact Process on Periodic Trees
Yufeng Jiang, Remy Kassem, Grayson York +4
A little over 25 years ago Pemantle pioneered the study of the contact process on trees, and showed that the critical values and for global and local survival were diff…